Gosling and Stewart tipped for 'Fifty Shades of Grey' roles

The 'Fifty Shades of Grey' film adaptation will be produced by the team behind 'The Social Network'.
Michael De Luca and Dana Brunetti - who worked together on 2010's blockbuster about Facebook creator Mark Zuckerberg - have been appointed to adapt the popular raunchy novels by E.L. James for the big screen after Universal bought the rights for $5m in March.